@misc{indiciae9c9fde52ad89,
  title = {Ion-Atom Cold Collisions and Atomic Clocks},
  author = {Prestage, John D. and Maleki, Lute and Tjoelker, Robert L.},
  year = {1997},
  url = {https://ntrs.nasa.gov/citations/19980009740},
  note = {Source identifier: 19980009740}
}